public void IsBold_Setter_AddsBoldForPlaceholderTextFont(SCPresentation presentation, SlideElementQuery portionRequest)
{
// Arrange
MemoryStream mStream = new ();
IPortion portion = TestHelper.GetParagraphPortion(presentation, portionRequest);
// Act
portion.Font.IsBold = true;
// Assert
portion.Font.IsBold.Should().BeTrue();
presentation.SaveAs(mStream);
presentation = SCPresentation.Open(mStream, false);
portion = TestHelper.GetParagraphPortion(presentation, portionRequest);
portion.Font.IsBold.Should().BeTrue();
}
public void SlidesRemove_RemovesFirstSlideFromPresentation_WhenFirstSlideObjectWasPassed(byte[] pptxBytes, int expectedSlidesCount)
{
// Arrange
SCPresentation presentation = SCPresentation.Open(pptxBytes, true);
ISlide removingSlide = presentation.Slides[0];
var mStream = new MemoryStream();
// Act
presentation.Slides.Remove(removingSlide);
// Assert
presentation.Slides.Should().HaveCount(expectedSlidesCount);
presentation.SaveAs(mStream);
presentation = SCPresentation.Open(mStream, false);
presentation.Slides.Should().HaveCount(expectedSlidesCount);
}
public void Color_SetterSetsGreenColorForFont_WhenGreenIsSpecified(SCPresentation presentation, SlideElementQuery portionQuery)
{
// Arrange
Color greenColor = ColorTranslator.FromHtml("#008000");
MemoryStream mStream = new ();
IColorFormat colorFormat = TestHelper.GetParagraphPortion(presentation, portionQuery).Font.ColorFormat;
// Act
colorFormat.Color = greenColor;
// Assert
colorFormat.Color.Should().Be(greenColor);
presentation.SaveAs(mStream);
presentation = SCPresentation.Open(mStream, false);
colorFormat = TestHelper.GetParagraphPortion(presentation, portionQuery).Font.ColorFormat;
colorFormat.Color.Should().Be(greenColor);
}
public void Size_SetterChangesFontSizeOfParagraphPortion()
{
// Arrange
int newFontSize = 28;
var savedPreStream = new MemoryStream();
SCPresentation presentation = SCPresentation.Open(Resources._001, true);
IPortion portion = GetPortion(presentation);
int oldFontSize = portion.Font.Size;
// Act
portion.Font.Size = newFontSize;
presentation.SaveAs(savedPreStream);
// Assert
presentation = SCPresentation.Open(savedPreStream, false);
portion = GetPortion(presentation);
portion.Font.Size.Should().NotBe(oldFontSize);
portion.Font.Size.Should().Be(newFontSize);
portion.Font.SizeCanBeChanged().Should().BeTrue();
}
public void ParagraphText_SetterChangesParagraphText(
SCPresentation presentation,
SlideElementQuery prRequest,
string newPrText,
int expectedNumPortions)
{
// Arrange
IParagraph paragraph = TestHelper.GetParagraph(presentation, prRequest);
var presentationStream = new MemoryStream();
// Act
paragraph.Text = newPrText;
// Assert
paragraph.Text.Should().BeEquivalentTo(newPrText);
paragraph.Portions.Should().HaveCount(expectedNumPortions);
presentation.SaveAs(presentationStream);
presentation.Close();
paragraph = TestHelper.GetParagraph(presentationStream, prRequest);
paragraph.Text.Should().BeEquivalentTo(newPrText);
paragraph.Portions.Should().HaveCount(expectedNumPortions);
}
public void ParagraphsAdd_AddsANewTextParagraphAtTheEndOfTheTextBoxAndReturnsAddedParagraph()
{
// Arrange
const string TEST_TEXT = "ParagraphsAdd";
var mStream = new MemoryStream();
SCPresentation presentation = SCPresentation.Open(Resources._001, true);
ITextBox textBox = ((IAutoShape)presentation.Slides[0].Shapes.First(sp => sp.Id == 4)).TextBox;
int originParagraphsCount = textBox.Paragraphs.Count;
// Act
IParagraph newParagraph = textBox.Paragraphs.Add();
newParagraph.Text = TEST_TEXT;
// Assert
textBox.Paragraphs.Last().Text.Should().BeEquivalentTo(TEST_TEXT);
textBox.Paragraphs.Should().HaveCountGreaterThan(originParagraphsCount);
presentation.SaveAs(mStream);
presentation = SCPresentation.Open(mStream, false);
textBox = ((IAutoShape)presentation.Slides[0].Shapes.First(sp => sp.Id == 4)).TextBox;
textBox.Paragraphs.Last().Text.Should().BeEquivalentTo(TEST_TEXT);
textBox.Paragraphs.Should().HaveCountGreaterThan(originParagraphsCount);
}